achooareyou
achooareyou
03-03-2016
Mathematics
contestada
what is -2/3x+1/3+x=2/5? thanks.
Respuesta :
Alex66
Alex66
03-03-2016
-2/3x +1/3 +x = 2/5
⇒ 1/3x + 1/3 = 2/5
⇒ 1/3x = 2/5 -1/3
⇒ x/3 = 1/15
⇒ 15x = 3
⇒ x = 3/15
⇒ x = 1/5
Answer Link
VER TODAS LAS RESPUESTAS ( 23+ )
Otras preguntas
Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181
Carter invested $70,000 in an account paying an interest rate of 1.125% compounded continuously. Savannah invested $70,000 in an account paying an interest rate
There were 169 tickets for a major league baseball game. The lower box tickets cost $12.50 and the upper box tickets cost $10.00. The total amount of money spen
In how many ways can a committee of five Democrats and four Republicans be formed from a group of twelve Democrats and twelve Republicans?
In how many ways can a person order one ice cream cone with 3 different flavors of ice cream if there are 14 flavors to choose from and it matters to the person
Is 181 prime or composite? Justify your answer. A. 181 is prime because it has a factor of 9. B. 181 is prime because its only factors are 1 and itself. C. 181
What is the sum of the matrices shown below? 3 6 0 9 5 -2 + 6 0 -8 4 =
a service station on the interstate changes $2.29 per gallon of gasoline and $1.89 per quart for oil. What would be a recourable amount to pay for 10 gallons of
Choose ALL correct answers (1, -3) (4, 1) (6, 3) (2, -2)
The study of the communicative function of touch is known as A) haptics. B) paralinguistics. C) chronemics.
